Games like Cube Life: Island Survival
Games like Cube Life: Island Survival include Terraria, The Forest, Rust, Don't Starve, and ARK: Survival Evolved. We matched them by the tags players give Cube Life: Island Survival on Steam (Open World Survival Craft, Adventure, Indie, Sandbox, and Open World): closest matches first, and among equally close ones the better-known games.

Terraria
Shared: Open World Survival Craft · Sandbox · Adventure

The Forest
Shared: Open World Survival Craft · Adventure · Open World

Rust
Shared: Open World Survival Craft · Survival · Open World

Don't Starve
Shared: Open World Survival Craft · Adventure · Indie

ARK: Survival Evolved
Shared: Open World Survival Craft · Open World · Survival

Valheim
Shared: Open World Survival Craft · Open World · Survival

Don't Starve Together
Shared: Open World Survival Craft · Adventure · Survival

The Long Dark
Shared: Open World Survival Craft · Open World · Survival

Palworld
Shared: Open World Survival Craft · Open World · Survival

Starbound
Shared: Open World Survival Craft · Sandbox · Adventure

Raft
Shared: Open World Survival Craft · Survival · Open World

No Man's Sky
Shared: Open World Survival Craft · Open World · Adventure

Subnautica
Shared: Open World Survival Craft · Survival · Open World

Project Zomboid
Shared: Open World Survival Craft · Open World · Survival

ASTRONEER
Shared: Open World Survival Craft · Open World · Survival

Necesse
Shared: Open World Survival Craft · Sandbox · Open World

Stranded Deep
Shared: Open World Survival Craft · Open World · Adventure

Forager
Shared: Open World Survival Craft · Indie · Survival

Conan Exiles Enhanced
Shared: Open World Survival Craft · Open World · Survival

7 Days to Die
Shared: Open World Survival Craft · Survival · Open World

Green Hell
Shared: Open World Survival Craft · Survival · Open World

TerraTech
Shared: Open World Survival Craft · Sandbox · Building

Subnautica: Below Zero
Shared: Open World Survival Craft · Survival · Open World

Dune: Awakening
Shared: Open World Survival Craft · Adventure · Survival